Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Cynthia Coo Chua, MD

Individual provider Internal Medicine Physician · NPI 1700879582

Dr. Cynthia Coo Chua, MD is a Medical Oncology in Seattle, Washington. Graduated from Duke University School of Medicine in 1979, 47 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Indiana, Kentucky, Ohio and Washington.

Years since qualifying
47
Trained at
Duke University School of Medicine
Licensed in
IN, KY, OH, WA
In the registry since
2005
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 520-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD61366027 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD61366027 (WA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 26173 (KY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 01036940A (IN)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 35057259 (OH)

Record details

NPI number1700879582
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 26, 2005
Last updated in NPPESMarch 8, 2023
Certification dateMarch 8, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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